1322142493

素因数分解:

$7^1\times {\mathrm{19}}^1\times {\mathrm{73}}^1\times {\mathrm{136177}}^1$

素因数の和:136276

約数の個数: 16

約数和(自身を含む): 1612347520

約数和(自身を除く): 290205027

約数列:

[1, 7, 19, 73, 133, 511, 1387, 9709, 136177, 953239, 2587363, 9940921, 18111541, 69586447, 188877499, 1322142493]

約数ペア:

[(1, 1322142493), (7, 188877499), (19, 69586447), (73, 18111541), (133, 9940921), (511, 2587363), (1387, 953239), (9709, 136177)]